$b:0.5px solid #ccc;
*{
    margin:0;
    padding:0;
}
body{
    background-color: #f8f8f8;
}
aside{
    width:100%;
    height:130px;
    background-color: #fff;
    background-image: url(//kaola-haitao.oss.kaolacdn.com/f69c45fd-8d91-4e18-8e3f-a546be302a12.png) no-repeat;
    position:relative;
}
aside .first{
    width:430px;
    height:130px;
    background-image: url(//kaola-haitao.oss.kaolacdn.com/f69c45fd-8d91-4e18-8e3f-a546be302a12.png);
    float: left;
    cursor: pointer;
}
aside .second{
    width:1010px;
    height:138px;
    background-image: url(https://kaola-haitao.oss.kaolacdn.com/30bee055-69af-4f3a-a232-5f330cbc98c1_1008_200.png?x-oss-process=image/resize,w_1008,h_0/quality,q_100&v=1);
    position:absolute;
    top:-37px;
    left:473px;
}

fieldset {
    width: 335px;
    height: 250px;
    position: absolute;
    top: 250px;
    right: 300px;
    outline: none;
    text-align: center;
    border: $b;
}
fieldset .title{
    text-align: center;
    font-size: 17px;
    margin-top: 20px;
}
form input{
    width:250px;
    height:35px;
    border-radius: 30px;
    outline: none;
    border: $b;
    margin-top: 20px;
}
form .tips{
    background-color: red;
    border:$b;
    cursor: pointer;
    color:#fff;
    margin-top: 20px;
}
form .bottom{
    font-size: 12px;
    color: #ccc;
    margin-top: 5px;
}
